Finite Group Databasebeta

D3424 #20292463

order6848
automorphismAut(G) order 5807104
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

dihedralD3424

Splittings

FittingC32×C107 ⋊ C2
SylowC107 ⋊ D32

Subgroups

subgroupG/H
centerC2D1712
commutatorC16×C107C22
FrattiniC16C2×D107
FittingC32×C107C2
socleC2×C107D16
hypercenterC32D107
hypocenterC107D32
LCSG ▷ C16×C107 ▷ C8×C107 ▷ C4×C107 ▷ C2×C107 ▷ C107
UCSC1 ◁ C2 ◁ C4 ◁ C8 ◁ C16 ◁ C32

34 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,107|c^2=de,d^2=ef,e^2=f,b^a=bc,c^a=cd,d^a=de,e^a=ef,g^a=g^106,c^b=cd,d^b=de,e^b=ef,g^b=g^106

Conjugacy classes & character table

1715 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#28334673, D6848, #28334675, …
maximal normal subgroup of#28334673, D6848, #28334675, …
maximal quotient of#28334640, #28334661, D6848, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6848, 385);